STM32F100RC datasheet(45/106 Pages) STMICROELECTRONICS

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DocID15081 Rev 10

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STM32F100xC, STM32F100xD, STM32F100xE

Electrical characteristics

105

Table 17. Typical current consumption in Run mode, code with data processing

running from Flash

Symbol Parameter

Conditions

fHCLK

Typical values(1)

1. Typical values are measures at TA = 25 °C, VDD = 3.3 V.

Unit

All peripherals

enabled(2)

2. Add an additional power consumption of 0.8 mA for the ADC and of 0.5 mA for the DAC analog part. In

applications, this consumption occurs only while the ADC is on (ADON bit is set in the ADC_CR2 register).

All peripherals

disabled

IDD

Supply

current in

Run mode

Running on high-speed

external clock with an

8 MHz crystal(3)

3. An 8 MHz crystal is used as the external clock source. The AHB prescaler is used to reduce the frequency

when fHCLK < 8 MHz, the PLL is used when fHCLK > 8 MHz.

24 MHz

14.1

9.5

16 MHz

6.85

8 MHz

5.8

4.05

4 MHz

3.6

2.65

2 MHz

2.3

1.85

1 MHz

1.7

1.46

500 kHz

1.4

1.3

125 kHz

1.15

1.1

Running on high-speed

internal RC (HSI)

24 MHz

13.4

8.7

16 MHz

9.3

6.2

8 MHz

5.2

3.45

4 MHz

2.95

2.1

2 MHz

1.7

1.3

1 MHz

1.1

0.9

500 kHz

0.8

0.7

125 kHz

0.6

0.55

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